Jarmo Lindroos

USPTO Granted Patents = 13 (Patent Applications = 4)

CIPO Patents = 1

EPO Patents = 7 (Patent Applications = 7)

Average Co-Inventor Count = 4.4

ph-index = 4

Forward Citations = 89(Granted Patents)

Location History:

Tolkkinen, FI (2002 - 2005)
Brevik, NO (2007)
Kulloo, FI (2007 - 2009)
Ulefoss, NO (2013 - 2015)
Stathelle, NO (2002 - 2021)

Company Filing History:

8 out of 286

Borealis Technology Oy

Indian Oil Corporation Limited

Years Active: 2002-2021

Loading Chart...

13 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10995169 - Polyethylene for pipes (2021-05-04),

2. 10604603 - Polyethylene for pipes (2020-03-31),

3. 9676876 - Catalyst for polymerization of olefins and process thereof (2017-06-13),

4. 9012564 - Polyethylene/3-substituted alkene film made with Ziegler-Natta or chromium oxide catalyst (2015-04-21),

5. 8604142 - Polyolefin gas phase polymerization with 3-substituted C4-10-alkene (2013-12-10),

6. 7608555 - Method for the preparation of olefin polymerization catalysts (2009-10-27),

7. 7238637 - Method for the preparation of olefin polymerization catalysts (2007-07-03),

8. 7166682 - Process to prepare a particulated metallocene catalyst with a modified aluminoxane and use in polymerization of olefins (2007-01-23),

9. 6924343 - Olefin polymerization catalyst component, its preparation and use (2005-08-02),

10. 6620758 - Olefin polymerization catalyst component, its preparation and use (2003-09-16),

11. 6562905 - High density polyethylene compositions, a process for the production thereof and films prepared (2003-05-13),

12. 6455642 - Process for producing a homogeneous polyethylene material in the presence of a catalyst (2002-09-24),

13. 6441096 - Polymer composition for pipes (2002-08-27),

Title: Jarmo Lindroos: Innovator in Polyethylene Technology

Introduction

Jarmo Lindroos is a notable inventor based in Stathelle, Norway. He has made significant contributions to the field of polymer science, particularly in the development of polyethylene for pipes. With a total of 13 patents to his name, Lindroos has established himself as a key figure in the innovation of materials used in various industrial applications.

Latest Patents

One of Lindroos's latest patents focuses on a process for the preparation of multimodal polyethylene. This innovative process involves polymerizing ethylene and optionally an α-olefin comonomer in two distinct stages. The first stage produces a first ethylene polymer, while the second stage polymerizes ethylene in the presence of the first polymer. This method utilizes an unsupported metallocene catalyst, resulting in a multimodal polyethylene with a molecular weight of at least 50,000 g/mol and a bulk density of at least 250 g/dm. The patent also outlines a process for extruding this multimodal polyethylene to produce pipes, showcasing its practical applications in the industry.

Career Highlights

Throughout his career, Jarmo Lindroos has worked with prominent companies in the polymer industry. He has been associated with Borealis Technology Oy and Norner Verdandi AS, where he has contributed to various innovative projects. His expertise in polymer technology has been instrumental in advancing the capabilities of polyethylene materials.

Collaborations

Lindroos has collaborated with several professionals in his field, including Solveig Johansson and Tore Dreng. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Jarmo Lindroos is a distinguished inventor whose work in polyethylene technology has had a lasting impact on the industry. His innovative patents and collaborations highlight his commitment to advancing polymer science.

This text is generated by artificial intelligence and may not be accurate.